Howdy,
I have 2 lots of Uncarved bloc holds for sale in Canberra.
Set 1: has 15 holds, 12 of which are uncarved block and 3 are mingy goat holds, this set is $90.
Set 2: has 22 holds, all uncarved block, this set is $150.

If you are interested you can message me and I can email you photos.
Cheers